DE2941760A1 - STEERING WHEEL - Google Patents
STEERING WHEELInfo
- Publication number
- DE2941760A1 DE2941760A1 DE19792941760 DE2941760A DE2941760A1 DE 2941760 A1 DE2941760 A1 DE 2941760A1 DE 19792941760 DE19792941760 DE 19792941760 DE 2941760 A DE2941760 A DE 2941760A DE 2941760 A1 DE2941760 A1 DE 2941760A1
- Authority
- DE
- Germany
- Prior art keywords
- steering wheel
- spoke
- hub
- plastic
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Description
KARL SCHMIDT GMBH 12.10.1979KARL SCHMIDT GMBH October 12, 1979
Christian-Schmidt-Straße 8/12 -DRQ/GKP-Christian-Schmidt-Strasse 8/12 -DRQ / GKP-
7107 Neckarsulm7107 Neckarsulm
Prov. Nr. 8440 KSLProv. No. 8440 KSL
Lenkradsteering wheel
Die Erfindung betrifft ein Lenkrad, bestehend aus einer gegossenen Nabe, wenigstens einer darin eingegossenen, in der senkrechten Mittelebene angeordneten Speiche und einem damit verbundenen Kranz, die insgesamt mit einem elastisch oder plastisch verformbaren Kunststoff ummantelt sind.The invention relates to a steering wheel, consisting of a cast hub, at least one cast therein, arranged in the vertical center plane spoke and an associated wreath, which altogether with a are encased elastically or plastically deformable plastic.
Ein solches Lenkrad weist bestimmte Verformungseigenschaften auf, um bei einem Aufprall oder Zusammenstoß des Fahrzeugs die durch den Fahrer darauf ausgeübten Kräfte aufnehmen zu können. Darüber hinaus gewährt ein derart gestaltetes Lenkrad Blickfreiheit, für die in Blickrichtung des Fahrers angeordneten Anzeigeinstrumente.Such a steering wheel has certain deformation properties in order to avoid it in the event of an impact or collision of the vehicle to be able to absorb the forces exerted on it by the driver. In addition, granted a Steering wheel designed in this way, freedom of view for the display instruments arranged in the direction of view of the driver.
Es wurde nun gefunden, daß das eingangs beschriebene Lenkrad weiter verbessert werden kann, wenn erfindungsgemäß die in der senkrechten Mittelebene verlaufende Speiche stark verbreitert ausgebildet ist und die die Speiche umgebende Kunststoffummantelung zum Fahrer hin mit einem ganz oder teilweise umlaufenden, mit einer schmalen Innenlippe ausgestatteten hochgezogenen Rand versehen ist, wobei unter der Innenlippe eine aus einem harten Werkstoff bestehende, vorzugsweise als Schreibunterlage dienende Platte eingeklemmt ist.It has now been found that the steering wheel described at the outset can be further improved if according to the invention the spoke running in the vertical center plane is greatly broadened and the spoke Spoke surrounding plastic coating towards the driver with a completely or partially encircling, with a narrow inner lip equipped raised edge is provided, with one of a existing hard material, preferably serving as a writing pad plate is clamped.
130018/0132130018/0132
-X--X-
Am nabenseitigen Rand kann die Lippe in Längsrichtung der Speiche vergleichsweise breit ausgebildet sein, um beispielsweise Zettel darunter festklemmen zu können.At the edge on the hub side, the lip can be made comparatively wide in the longitudinal direction of the spoke, to be able to clamp notes underneath, for example.
Die Speiche kann aus zwei zur Nabe hin konvergierend angeordneten Stahldrähten oder -rohren sowie aus einem Stahlblechstreifen bestehen.The spoke can consist of two steel wires or tubes converging towards the hub as well as one Sheet steel strips are made.
Eine solche Ausbildung der Lenkradspeiche ist insofern besonders vorteilhaft, als die Speiche gleichzeitig als feste Schreibunterlage dient.Such a design of the steering wheel spoke is particularly advantageous insofar as the spoke is at the same time serves as a firm writing surface.
Nachstehend ist ein Lenkrad gemäß der Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels beschrieben. In der Zeichnung zeigtBelow is a steering wheel according to the invention with reference to an embodiment shown in the drawing described. In the drawing shows
Fig. 1 eine ausschnittsweise Draufsicht eines Lenkrades im Bereich der Lenkradspeiche.Fig. 1 is a fragmentary plan view of a steering wheel in the area of the steering wheel spoke.
Tig· 2 einen Querschnitt durch die Lenkradspeiche entlang der Schnittlinie I - I der Fig. 1.Tig · 2 a cross section through the steering wheel spoke along the section line I - I of FIG. 1.
Fig. 3 einen Längsschnitt durch die Lenkradspeiche entlang der Schnittlinie II - II der Fig. 1.3 shows a longitudinal section through the steering wheel spoke along the section line II-II in FIG. 1.
Das in der Zeichnung dargestellte Lenkrad besteht aus dem Lenkradkranz 1 und der gegenüber diesem versenkt angeordneten Lenkradnabe 2, die beide über die konvergierend zur Nabe 2 verlaufenden, die Speiche 3 bildenden Stahldrähte 4, 5 verbunden sind. Alle Teile sind mit einer Polyurethan-Schaumschicht 7 ummantelt, wobei die Stahldrähte 4, 5 in einem Polyurethan-Schaumteil 7 eingebettet sind. Das Schaumteil besitzt fahrerseitig einen erhöhten umlaufenden Rand 8 mitThe steering wheel shown in the drawing consists of the steering wheel rim 1 and the sunk opposite this arranged steering wheel hub 2, both of which extend over the converging to the hub 2, the spoke 3 forming steel wires 4, 5 are connected. All parts are covered with a polyurethane foam layer 7, the steel wires 4, 5 being embedded in a polyurethane foam part 7. The foam part has on the driver side with an increased circumferential edge 8
130018/0132130018/0132
einer innenseitig angebrachten schmalen Lippe 9, unter
der eine als Schreibplatte dienende Abdeckplatte 10 aus einem harten Kunststoff, z.B. ABS, festgeklemmt
ist. Am nabensextigen Bereich des Randes 8 befindet sich ein relativ breites Lippenstück 6, unter dem
Zettel oder dergleichen festgeklemmt werden können.a narrow lip 9 attached on the inside, under which a cover plate 10 made of a hard plastic, for example ABS, serving as a writing surface is clamped. At the nabensextigen area of the edge 8 is a relatively wide lip piece 6, under which
Notes or the like can be clamped.
130018/0132130018/0132
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792941760 DE2941760A1 (en) | 1979-10-16 | 1979-10-16 | STEERING WHEEL |
| EP80200953A EP0027293A1 (en) | 1979-10-16 | 1980-10-10 | Steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792941760 DE2941760A1 (en) | 1979-10-16 | 1979-10-16 | STEERING WHEEL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2941760A1 true DE2941760A1 (en) | 1981-04-30 |
Family
ID=6083552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792941760 Withdrawn DE2941760A1 (en) | 1979-10-16 | 1979-10-16 | STEERING WHEEL |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0027293A1 (en) |
| DE (1) | DE2941760A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3405981A1 (en) * | 1984-02-18 | 1985-08-22 | Iveco Magirus AG, 7900 Ulm | MOTOR VEHICLE STEERING WHEEL |
| FR2627448B1 (en) * | 1988-02-19 | 1992-10-23 | Ecia Equip Composants Ind Auto | STEERING WHEEL ESPECIALLY FOR A MOTOR VEHICLE |
| GB2243477B (en) * | 1990-04-23 | 1993-11-24 | Alan Granville Scott Clayton | Steering wheel information holder |
| DE4410485C1 (en) * | 1994-03-25 | 1995-04-27 | Daimler Benz Ag | Clamping device for a vehicle steering wheel with a writing pad moulded in flat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1134660A (en) * | 1955-11-03 | 1957-04-16 | Steering wheel shelf for automotive vehicles | |
| FR1153555A (en) * | 1956-05-29 | 1958-03-12 | Steering wheel | |
| FR1151080A (en) * | 1956-05-30 | 1958-01-23 | Metal frame for plastic steering wheels and single arm and steering wheel with application | |
| US3937101A (en) * | 1974-05-28 | 1976-02-10 | Wade Henry M | Steering wheel with pad container |
| FR2410590A1 (en) * | 1977-11-30 | 1979-06-29 | Comind Spa | Steering wheel for car - has pressed U=section spoke and pivoted push panel switch control with return override |
-
1979
- 1979-10-16 DE DE19792941760 patent/DE2941760A1/en not_active Withdrawn
-
1980
- 1980-10-10 EP EP80200953A patent/EP0027293A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0027293A1 (en) | 1981-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |